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<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=469304
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<head>
  <title>Test for Bug 469304</title>
  <script type="application/javascript" src="/MochiKit/MochiKit.js"></script>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=469304">Mozilla Bug 469304</a>
<p id="display"></p>
<div id="content" style="display: none">
  
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<pre id="test">
<script type="application/javascript">

/** Test for Bug 469304 **/
function testGetAttribute() {
  var a1 = document.createAttributeNS("", "aa");
  a1.nodeValue = "lowercase";
  var a2 = document.createAttributeNS("", "AA");
  a2.nodeValue = "UPPERCASE";
  document.body.setAttributeNode(a1);
  document.body.setAttributeNode(a2);
  var log = document.getElementById("log");
  is(document.body.getAttribute('aa'), "lowercase", "First attribute should have localname aa (1).");
  is(document.body.getAttribute('AA'), "lowercase", "First attribute should have localname aa (2).");
  is(document.body.getAttributeNS("", "aa"), "lowercase", "First attribute should have localName aa (3).");
  is(document.body.getAttributeNS("", "AA"), "UPPERCASE", "Second attribute should have value UPPERCASE!");

  var s = "";
  for (var i = 0; i < document.body.attributes.length; ++i) {
    s += document.body.attributes[i].nodeName + "=" +
         document.body.attributes[i].nodeValue;
  }
  is(s, "aa=lowercaseAA=UPPERCASE", "Wrong attribute!");

  is(document.body.getAttributeNode("aa"), document.body.getAttributeNode("AA"),
     "Wrong node!");

  document.body.getAttributeNodeNS("", "AA").nodeValue = "FOO";
  is(document.body.getAttributeNS("", "AA"), "FOO", "Wrong value!");

  document.body.removeAttributeNode(document.body.getAttributeNodeNS("", "aa"));
  ok(!document.body.getAttributeNode("AA"), "Should not have attribute node! (1)");
  ok(!document.body.getAttributeNode("aa"), "Should not have attribute node! (2)");

  is(a2.nodeValue, "FOO", "Wrong value!");
  a2.nodeValue = "UPPERCASE";
  is(a2.nodeValue, "UPPERCASE", "Wrong value!");

  document.body.setAttributeNode(a2);
  is(document.body.getAttributeNS("", "AA"), "UPPERCASE", "Wrong value!");
  ok(document.body.getAttributeNodeNS("", "AA"), "Should have attribute node!");
  is(document.body.getAttributeNS("", "aa"), null, "No attribute has the localName aa.");
  ok(!document.body.getAttributeNodeNS("", "aa"), "Should not have attribute node!");
}
testGetAttribute();

// A bit modified testcases from WebKit.
function testGetAttributeCaseInsensitive() {
  var div = document.createElement('div');
  div.setAttribute("mixedCaseAttrib", "x");
  // Do original case lookup, and lowercase lookup.
  return div.getAttribute("mixedcaseattrib");
}
is(testGetAttributeCaseInsensitive(), "x", "(1)");

function testGetAttributeNodeMixedCase() {
  var div = document.createElement('div');
  var a = div.ownerDocument.createAttributeNS("", "mixedCaseAttrib");
  a.nodeValue = "x";
  div.setAttributeNode(a);
  return div.getAttributeNS("", "mixedCaseAttrib");
}
is(testGetAttributeNodeMixedCase(), "x", "(2)");

function testGetAttributeNodeLowerCase(div) {
  var div = document.createElement('div');
  var a = div.ownerDocument.createAttribute("lowercaseattrib");
  a.nodeValue = "x";
  div.setAttributeNode(a);
  return div.getAttribute("lowerCaseAttrib");
}
is(testGetAttributeNodeLowerCase(), "x", "(3)");

function testSetAttributeNodeKeepsRef(div) {
  var div = document.createElement('div');
  var a = div.ownerDocument.createAttribute("attrib_name");
  a.nodeValue = "0";
  div.setAttributeNode(a);
  // Mutate the attribute node.
  a.nodeValue = "1";
  return div.getAttribute("attrib_name");
}
is(testSetAttributeNodeKeepsRef(), "1", "(4)");

function testAttribNodeNameFoldsCase() {
  var div = document.createElement('div');
  var a = div.ownerDocument.createAttribute("A");
  a.nodeValue = "x";
  div.setAttributeNode(a);
  var result = [ a.name, a.nodeName ];
  return result.join(",");
}
is(testAttribNodeNameFoldsCase(), "a,a", "(5)");

function testAttribNodeNameFoldsCaseGetNode() {
  var body = document.body;
  var a = body.ownerDocument.createAttribute("A");
  a.nodeValue = "x";
  body.setAttributeNode(a);
  a = document.body.getAttributeNodeNS("", "a");
  if (!a)
      return "FAIL";
  var result = [ a.name, a.nodeName ];
  return result.join(",");
}
is(testAttribNodeNameFoldsCaseGetNode(), "a,a", "(6)");

function testAttribNodeNameFoldsCaseGetNode2() {
  var body = document.body;
  var a = body.ownerDocument.createAttribute("B");
  a.nodeValue = "x";
  body.setAttributeNode(a);
  a = document.body.getAttributeNodeNS("", "b");
  if (!a)
      return "FAIL";
  // Now create node second time
  a = body.ownerDocument.createAttribute("B");
  a.nodeValue = "x";
  body.setAttributeNode(a);
  a = document.body.getAttributeNodeNS("", "b");
  var result = [ a.name, a.nodeName ];
  return result.join(",");
}
is(testAttribNodeNameFoldsCaseGetNode2(), "b,b", "(7)");

function testAttribNodeNameGetMutate() {
  var body = document.body;
  var a = body.ownerDocument.createAttribute("c");
  a.nodeValue = "0";
  body.setAttributeNode(a);
  a = document.body.getAttributeNode("c");
  a.value = "1";
  a = document.body.getAttributeNode("c");
  return a.nodeValue;
}
is(testAttribNodeNameGetMutate(), "1", "(8)");

var node = document.createElement("div");
var attrib = document.createAttribute("myAttrib");
attrib.nodeValue = "XXX";
node.setAttributeNode(attrib);
// Note, this is different to what WebKit does
is((new XMLSerializer).serializeToString(node),
   "<div xmlns=\"http://www.w3.org/1999/xhtml\" myattrib=\"XXX\"></div>", "(9)");
is(node.getAttributeNode('myAttrib').name, "myattrib", "(10)");
is(node.getAttributeNode('myattrib').name, "myattrib", "(11)");
is(attrib.name, "myattrib", "(12)");

var o = document.createElement("div");
o.setAttribute("myAttrib","htmlattr");
o.setAttributeNS("","myAttrib","123");
is(o.getAttributeNodeNS("","myAttrib").nodeName, "myAttrib", "nodeName should be case-sensitive.");
is(o.getAttributeNode("myAttrib").nodeName, "myattrib", "nodeName shouldn't be case-sensitive.");
is(o.getAttributeNodeNS("","myAttrib").value, "123", "Should have got the case-sensitive attribute.");
is(o.attributes.length, 2, "Should have two attributes.");
o.setAttribute("myAttrib2", "htmlattr");
o.setAttributeNS("", "myAttrib2", "123");
is(o.attributes.length, 4, "Should have four attributes.");
var an = o.attributes.removeNamedItem("myAttrib2");
is(o.attributes.length, 3, "An attribute should have been removed.");
is(an.value, "htmlattr", "The removed attribute should have been the case-insensitive attribute.");
is(o.getAttribute("myAttrib2"), null, "Element shouldn't have case-insensitive attribute anymore.");
var an2 = o.attributes.removeNamedItemNS("", "myAttrib2");
is(an2.localName, "myAttrib2", "The removed attribute should be case-sensitive.");
is(o.attributes.length, 2, "Element should have two attributes.");

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